1.45 CARAT PINK TOURMALINE AND DIAMOND ENGAGEMENT RING 1532 The hexagonal shape and alternately-set

The hexagonal shape and alternately-set sapphires

Art Deco engagement ring set with an old mine-cut diamond weighing approximately 1

Art Deco French-cut diamond eternity band set with 20 French-cut diamonds weighing approximately 6

A soft and elegant Edwardian ring

They sparkle like brilliant-cuts

1.45 CARAT PINK TOURMALINE AND DIAMOND ENGAGEMENT RING 1532 The hexagonal shape and alternately-setEdwardian cluster engagement ring set with a 1. 45 carat oval cut pink tourmaline, surrounded by 12 old European cut diamonds and round diamond shoulders weighing approximately 0. 95 carats total. Set in platinum. Circa 1910 This ring is about the soft dusty rose pink tourmaline with the diamond surround. Learn about cluster engagement rings Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on delicate ecosystems